Vesselin I have Metastock, which allows looking at historical systems. Metastock has a limitation, that buys are at "open , high, low or close" only. Does the system you are using allow buys on triggers, such as buy when price crosses 10 day moving average ? <A HREF="http://groups.yahoo.com/group/Hal1/" target="_new">http://groups.yahoo.com/group/Hal1/</A> Larry Dudash